Granted Patent
Utility
US 6,836,415 · App. 10/465,161
Primary-side regulated pulse width modulation controller with improved load regulation
Inventors:
Ta-Yung Yang, Chem-Lin Chen, Jenn-yu G. Lin, Song-Yi Lin
Patented Case
View Patent ↗
Granted: Dec 28, 2004
Filed: Jun 18, 2003
Inventors
Ta-Yung Yang
Chem-Lin Chen
Jenn-yu G. Lin
Song-Yi Lin
Assignee (at issue)
System General Corp.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.